My host version is ESXI 188.8.131.528481
in this host my network configuration tab noting is showing ,but all the VM are working fine i need to move VM to other host but i am not able to do vmotion and storage vmotion . Pls help me
It's because the esx.conf file is not updates properly or is corrupt. I suggest you follow this KB VMware KB: vSwitch networking configuration is blank on an ESXi/ESX 4.x host
Please confirm if this fixes the issue.